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Eggshell geochemistry reveals ancestral metabolic thermoregulation in Dinosauria

Studying the origin of avian thermoregulation is complicated by a lack of reliable methods for measuring body temperatures in extinct dinosaurs. Evidence from bone histology and stableisotopes often relies on uncertain assumptions about the relationship between growth rate and body temperature, or t...

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Detalles Bibliográficos
Autores principales: Dawson, Robin R., Field, Daniel J., Hull, Pincelli M., Zelenitsky, Darla K., Therrien, François, Affek, Hagit P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7021498/
https://www.ncbi.nlm.nih.gov/pubmed/32110726
http://dx.doi.org/10.1126/sciadv.aax9361